$OpenBSD: patch-provider_client_ECChangeAdvisor_cpp,v 1.2 2015/04/05 22:25:08 robert Exp $
--- provider/client/ECChangeAdvisor.cpp.orig	Thu Mar  5 16:54:03 2015
+++ provider/client/ECChangeAdvisor.cpp	Fri Apr  3 23:11:10 2015
@@ -52,6 +52,9 @@
 #include "ECChangeAdvisor.h"
 #include "ECMsgStore.h"
 
+#ifdef __OpenBSD__
+#define PTHREAD_MUTEX_RECURSIVE_NP PTHREAD_MUTEX_RECURSIVE
+#endif
 
 #ifdef _DEBUG
 #define new DEBUG_NEW
